ADN2815(Rev0) データシートの表示（PDF） - Analog Devices

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ADN2815
(Rev.:Rev0)

Continuous Rate 10 Mb/s to 1.25 Gb/s Clock and Data Recovery IC

Analog Devices 

ADN2815

OUTPUT AND TIMING SPECIFICATIONS

Table 3.

Parameter

LVDS OUTPUT CHARACTERISTICS

(CLKOUTP/CLKOUTN, DATAOUTP/DATAOUTN)

Output Voltage High

Output Voltage Low

Differential Output Swing

Differential Output Swing

Output Offset Voltage

Output Impedance

LVDS Outputs Timing

Rise Time

Fall Time

Setup Time

Hold Time

I2C INTERFACE DC CHARACTERISTICS

Input High Voltage

Input Low Voltage

Input Current

Output Low Voltage

I2C INTERFACE TIMING

SCK Clock Frequency

SCK Pulse Width High

SCK Pulse Width Low

Start Condition Hold Time

Start Condition Setup Time

Data Setup Time

Data Hold Time

SCK/SDA Rise/Fall Time

Stop Condition Setup Time

Bus Free Time Between a Stop and a Start

REFCLK CHARACTERISTICS

Input Voltage Range

Minimum Differential Input Drive

Reference Frequency

Required Accuracy

LVTTL DC INPUT CHARACTERISTICS

Input High Voltage

Input Low Voltage

Input High Current

Input Low Current

LVTTL DC OUTPUT CHARACTERISTICS

Output High Voltage

Output Low Voltage

Conditions

VOH (see Figure 3), 655 Mb/s

VOL (see Figure 3), 655 Mb/s

VOD (see Figure 3), 655 Mb/s

VOD (see Figure 3), 1.25 Gb/s

VOS (see Figure 3)

Differential

20% to 80%

80% to 20%

TS (see Figure 2), GbE

TH (see Figure 2), GbE

LVCMOS

VIH

VIL

VIN = 0.1 VCC or VIN = 0.9 VCC

VOL, IOL = 3.0 mA

See Figure 10

tHIGH

tLOW

tHD;STA

tSU;STA

tSU;DAT

tHD;DAT

TR/TF

tSU;STO

tBUF

Optional lock to REFCLK mode

@ REFCLKP or REFCLKN

VIL

VIH

VIH

VIL

IIH, VIN = 2.4 V

IIL, VIN = 0.4 V

VOH, IOH = −2.0 mA

VOL, IOL = 2.0 mA

1 Cb = total capacitance of one bus line in pF. If mixed with Hs-mode devices, faster fall-times are allowed.

Min

Typ Max

Unit

925

250

240

1125

1475

mV

mV

320 400

mV

300 400

mV

1200 1275

mV

100

Ω

115 220

ps

115 220

ps

360

400 440

ps

360

400 440

ps

0.7 VCC

−10.0

V

0.3 VCC V

+10.0 μA

0.4

V

600

1300

600

600

100

300

20 + 0.1 Cb1

600

1300

400

kHz

ns

ns

ns

ns

ns

ns

300

ns

ns

ns

0

V

VCC

V

100

mV p-p

10

160

MHz

100

ppm

2.0

V

0.8

V

5

μA

−5

μA

2.4

V

0.4

V

Rev. 0 | Page 5 of 24

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